CL2011002230A1 - Method for purifying impure lithium bicarbonate by means of an ion exchange resin, which also includes the regeneration of metals bound to the resin, which comprises washing the resin with water, eluting with an acid solution, washing and neutralizing it with sodium hydroxide. - Google Patents

Method for purifying impure lithium bicarbonate by means of an ion exchange resin, which also includes the regeneration of metals bound to the resin, which comprises washing the resin with water, eluting with an acid solution, washing and neutralizing it with sodium hydroxide.

Info

Publication number
CL2011002230A1
CL2011002230A1 CL2011002230A CL2011002230A CL2011002230A1 CL 2011002230 A1 CL2011002230 A1 CL 2011002230A1 CL 2011002230 A CL2011002230 A CL 2011002230A CL 2011002230 A CL2011002230 A CL 2011002230A CL 2011002230 A1 CL2011002230 A1 CL 2011002230A1
Authority
CL
Chile
Prior art keywords
resin
washing
eluting
neutralizing
regeneration
Prior art date
Application number
CL2011002230A
Other languages
Spanish (es)
Inventor
Marika Tiihonen
Original Assignee
Outotec Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outotec Oyj filed Critical Outotec Oyj
Publication of CL2011002230A1 publication Critical patent/CL2011002230A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • B01D15/362—Cation-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/60—Cleaning or rinsing ion-exchange beds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/08—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Método para purificar bicarbonato de litio impuro mediante una resina de intercambio iónico en donde además se incluye la regeneración de metales enlazados a la resina que comprende lavar la resina con agua, eluir con solución ácida, lavado y neutralización con hidróxido de sodio.Method to purify impure lithium bicarbonate by means of an ion exchange resin, which also includes the regeneration of metals bound to the resin, which comprises washing the resin with water, eluting with an acid solution, washing and neutralizing it with sodium hydroxide.

CL2011002230A 2009-03-11 2011-09-09 Method for purifying impure lithium bicarbonate by means of an ion exchange resin, which also includes the regeneration of metals bound to the resin, which comprises washing the resin with water, eluting with an acid solution, washing and neutralizing it with sodium hydroxide. CL2011002230A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20090090A FI121785B (en) 2009-03-11 2009-03-11 Process for the purification of lithium bicarbonate

Publications (1)

Publication Number Publication Date
CL2011002230A1 true CL2011002230A1 (en) 2012-02-17

Family

ID=40510167

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011002230A CL2011002230A1 (en) 2009-03-11 2011-09-09 Method for purifying impure lithium bicarbonate by means of an ion exchange resin, which also includes the regeneration of metals bound to the resin, which comprises washing the resin with water, eluting with an acid solution, washing and neutralizing it with sodium hydroxide.

Country Status (12)

Country Link
US (1) US9284626B2 (en)
CN (1) CN102348817B (en)
AR (1) AR075734A1 (en)
AU (1) AU2010223194B2 (en)
BR (1) BRPI1009523B1 (en)
CA (1) CA2755123C (en)
CL (1) CL2011002230A1 (en)
EA (1) EA019279B9 (en)
ES (1) ES2379423B1 (en)
FI (1) FI121785B (en)
PT (1) PT2010103173W (en)
WO (1) WO2010103173A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8936770B2 (en) 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals
WO2013036983A1 (en) 2011-09-15 2013-03-21 Orocobre Limited Process for producing lithium carbonate from concentrated lithium brine
EP2828201A4 (en) 2012-03-19 2015-11-25 Outotec Finland Oy Method for recovering lithium carbonate
CA2964106C (en) 2012-04-23 2018-10-02 Nemaska Lithium Inc. Processes for preparing lithium hydroxide
CA2927020C (en) 2012-05-30 2021-03-23 Nemaska Lithium Inc. Processes for preparing lithium carbonate
WO2014138933A1 (en) 2013-03-15 2014-09-18 Nemaska Lithium Inc. Processes for preparing lithium hydroxide
RU2564806C2 (en) * 2013-08-28 2015-10-10 Общество с ограниченной ответственностью "Экостар-Наутех" (ООО"Экостар-Наутех") Method of producing ultrapure lithium carbonate from technical-grade lithium carbonate and apparatus therefor
KR102132463B1 (en) 2013-10-23 2020-08-06 네마스카 리튬 인코포레이션 Processes for preparing lithium carbonate
CA3005843C (en) 2014-02-24 2019-08-13 Nemaska Lithium Inc. Methods for treating lithium-containing materials
FI127782B (en) 2014-12-02 2019-02-15 Keliber Oy Method of Producing Lithium Metal Phosphates
AU2016312997A1 (en) 2015-08-27 2018-04-12 Nemaska Lithium Inc. Methods for treating lithium-containing materials
CN105347364A (en) * 2015-10-30 2016-02-24 华陆工程科技有限责任公司 Method for closed-loop recycling of lithium precipitation mother liquor in lithium carbonate production
FI128092B (en) 2016-06-01 2019-09-13 Keliber Oy Method of Producing Non-Conductive Lithium Metal Phosphates
CA2940509A1 (en) 2016-08-26 2018-02-26 Nemaska Lithium Inc. Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid
CN107777712A (en) * 2016-08-27 2018-03-09 湖南金源新材料股份有限公司 The method and lithium carbonate product of industrial level lithium carbonate are produced with rough lithium fluoride
WO2018089932A1 (en) 2016-11-14 2018-05-17 Lilac Solutions, Inc. Lithium extraction with coated ion exchange particles
CN106892443B (en) * 2017-03-30 2019-03-15 山西北斗星新材料有限公司 Utilize the process of ion-exchange high purity lithium carbonate
US11253848B2 (en) 2017-08-02 2022-02-22 Lilac Solutions, Inc. Lithium extraction with porous ion exchange beads
CA3083136C (en) 2017-11-22 2022-04-12 Nemaska Lithium Inc. Processes for preparing hydroxides and oxides of various metals and derivatives thereof
AR114412A1 (en) 2018-02-28 2020-09-02 Lilac Solutions Inc ION EXCHANGE REACTOR WITH PARTICLE TRAPS FOR THE EXTRACTION OF LITHIUM
CA3166921A1 (en) 2020-01-09 2021-07-15 Lilac Solutions, Inc. Process for separating undesirable metals
KR20220119513A (en) * 2020-01-17 2022-08-29 비엘 테크놀러지스 인크. Ion exchange system and method of conversion of aqueous lithium solution
CA3178825A1 (en) 2020-06-09 2021-12-16 David Henry SNYDACKER Lithium extraction in the presence of scalants
EP4247759A1 (en) 2020-11-20 2023-09-27 Lilac Solutions, Inc. Lithium production with volatile acid
CN112717468A (en) * 2020-12-09 2021-04-30 西安蓝晓科技新材料股份有限公司 Method for recovering lithium in lithium precipitation mother liquor
KR20240014047A (en) 2021-04-23 2024-01-31 리락 솔루션즈, 인크. Ion exchange device for lithium extraction
WO2023192195A1 (en) 2022-03-28 2023-10-05 Lilac Solutions, Inc. Devices for efficient sorbent utilization in lithium extraction

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451383A (en) * 1993-12-23 1995-09-19 Praxair Technology, Inc. Lithium recovery
US5419819A (en) 1994-03-17 1995-05-30 The United States Of America As Represented By The United States Department Of Energy Self-regenerating column chromatography
EP0790214B1 (en) 1995-09-01 2005-11-16 Mizusawa Industrial Chemicals, Ltd. Composite alkali aluminum hydroxide carbonate, and process for production and use thereof
FR2743798B1 (en) * 1996-01-18 1998-02-27 Air Liquide PROCESS FOR THE PURIFICATION OF A LITHIUM SALT SOLUTION CONTAMINATED BY METAL CATIONS AND USE OF THIS PROCESS IN THE MANUFACTURE OF LITHIUM-EXCHANGED ZEOLITES
US6048507A (en) * 1997-12-09 2000-04-11 Limtech Process for the purification of lithium carbonate
DE19809420A1 (en) * 1998-03-05 1999-09-09 Basf Ag Process for the production of high-purity lithium salts
JP4217292B2 (en) * 1998-03-17 2009-01-28 株式会社東芝 Lithium recovery method
CN1124985C (en) 2000-03-13 2003-10-22 南京大学 Treatment of 2,3-acid producing waste water and resource recovering and utilizing method
US6514414B1 (en) * 2000-09-08 2003-02-04 Clariant Finance (Bvi) Limited Process for separation and removal of iron ions from basic zinc solution
RU2243157C2 (en) * 2003-02-11 2004-12-27 Открытое акционерное общество "Новосибирский завод химконцентратов" Extrahigh-purity lithium carbonate preparation method
CN1312040C (en) 2005-06-22 2007-04-25 广州锐鑫锂能新材料科技有限公司 Purification production technique for producing high pure and high clear lithium hydroxide from lithium hydroxide in industrial grade
CN101177288B (en) 2007-10-30 2010-08-11 中国科学院青海盐湖研究所 Process for preparing high-purity lithium carbonate by using saline lithium resource

Also Published As

Publication number Publication date
ES2379423B1 (en) 2013-01-24
AU2010223194A1 (en) 2011-09-08
EA019279B9 (en) 2014-06-30
CA2755123A1 (en) 2010-09-16
FI121785B (en) 2011-04-15
FI20090090A0 (en) 2009-03-11
US20110318253A1 (en) 2011-12-29
BRPI1009523A2 (en) 2016-03-15
FI20090090A (en) 2010-09-12
PT2010103173W (en) 2014-08-11
US9284626B2 (en) 2016-03-15
AR075734A1 (en) 2011-04-20
BRPI1009523B1 (en) 2017-08-01
CN102348817A (en) 2012-02-08
EA019279B1 (en) 2014-02-28
EA201190148A1 (en) 2012-03-30
CN102348817B (en) 2014-10-08
CA2755123C (en) 2016-08-23
ES2379423A1 (en) 2012-04-26
WO2010103173A1 (en) 2010-09-16
AU2010223194B2 (en) 2014-08-07

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